FPR #6 Two-tone Flex JoWo Compatible Nib Unit Flex nib fountain pen Body Diameter (at widest point):

Body Diameter (at widest point): 1

It is fitted with a 18k gold nib and Pilot Con-40 twist converter

the Madras is fitted with FPR #6 14k gold screw in nib units and manufactured to the specifications we requested

The Dia2 was first introduced in the 1930's and is still popular today

Twilight and during an Aurora

FPR #6 Two-tone Flex JoWo Compatible Nib Unit Flex nib fountain pen Body Diameter (at widest point):Fitted with our #6 fine tipped standard flex nibs, these nib units are compatible with pens that take #6 JoWo nib units, including the FPR Tanoshii. They write with a fine 0. 5mm line on the thin end and 2. 0mm fully flexed. They are tipped with top quality German made material for a smooth writing experience. (Note: These units do not have JoWo nibs. They are fitted with FPR nibs inside a housing that is threaded to fit pens that take #6 JoWo nib